save­trees – Pack as much as pos­si­ble onto each page of a LaTeX doc­u­ment

The goal of the save­trees pack­age is to pack as much text as pos­si­ble onto each page of a LaTeX doc­u­ment. Ad­mit­tedly, this makes the doc­u­ment far less at­trac­tive. Nev­er­the­less, save­trees is a sim­ple way to save pa­per when print­ing draft copies of a doc­u­ment. It can also be use­ful when try­ing to meet a tight page-length re­quire­ment for a con­fer­ence or jour­nal sub­mis­sion.